Error installing Bundler

Question

I am trying to install the Bundler gem on my Mac. With the command: sudo gem install bundler I get the following error:

ERROR:  Could not find a         


        

Answer 1

Below way solve my problem:

1. In the home directory , find file .gemrc

2. edit this file and find

   :sources: -https://rubygems.org/

3. change https into http

4. save the file and reopen the shell.